In a relational database, the schema defines the tables, the fields in each table, and the relationships between fields and tables.
a kid answer
tablespace,segment,extent,oracle blocks.. are the logical schema of a database
what is rdbms and its application
yes it is a rdbms
overall design of the database
It means the capability to record- at-a time access.
The components of a Relational Database Management System (RDBMS) include the database engine, which handles data storage, retrieval, and management; the database schema, which defines the structure of the data and its relationships; and the query language, typically SQL, used for data manipulation and retrieval. Additionally, RDBMS systems often incorporate tools for data security, backup and recovery, and transaction management to ensure data integrity and consistency. Other components may include user interfaces and application programming interfaces (APIs) for interaction with the database.
1. relational database management system(RDBMS) 2. object Rdbms. 1. relational database management system(RDBMS) 2. object Rdbms.
A starflake schema is a combination of a star schema and a snowflake schema. Starflake schemas are snowflake schemas where only some of the dimension tables have been denormalized. hardkingofflirt@gmail.com
AnswerMySQL, like most modern Database Management Systems is based on the relational model. So it is a RDBMS (Relational Database Management System).
The schema is the physical arrangement of the data as it appears in the DBMS. The subschema is the logical view of the data as it appears to the application program.
RDBMS is all about Relational Data Base Management System...